Groundbreaking 常溫超導體成真?
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大部分超導體的形成都是在極低溫，因此製備十分困難，日前當南韓科學家說他們發現可以在常溫中展現出超導性的LK-99，業界無比興奮。不過這項消息也隨後被科學家們推翻，因為他們發現就目前的實驗結果看來，其並不具備超導體特質。知名科學期刊Nature，更直接在8/16刊登論文表示LK-99並非超導體，為整場常溫超導體的奇幻之旅畫下句點，筆者根據該文章做了簡單摘要，透過這篇文章，讀者可以知道一些基本超導體知識以及表達看法的相關單字。
In late July, a groundbreaking discovery drew public attention. A South Korean team claimed that LK-99 exhibited superconductivity at normal pressure and room temperatures up to 127°C, contrasting with conventional superconductors that work at extremely low temperatures and pressures.
However, further investigations have shown that impurities, particularly copper sulfide, were responsible for its apparent characteristics of partial levitation over a magnet and sharp drops in electrical resistivity. Finally, multip
